S
M
T
W
T
F
S
30
86°
64°
31
95°
63°
1
97°
70°
2
99°
70°
3
97°
68°
4
97°
72°
5
95°
68°
6
81°
66°
7
84°
59°
8
82°
55°
9
86°
55°
10
95°
70°
11
95°
70°
12
86°
70°
13
88°
72°
14
90°
70°
15
81°
59°
16
82°
54°
17
90°
57°
18
93°
70°
19
81°
64°
20
86°
67°
21
85°
66°
22
76°
64°
23
73°
58°
24
76°
55°
25
72°
54°
26
73°
50°
27
71°
51°
28
76°
52°
29
78°
54°
30
78°
55°
1
76°
53°
2
80°
58°
3
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Justice
Justice's September 2026 forecast shows daily high temperatures ranging from 71° to 93°, with overnight lows between 50° and 70°. The average high for September is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Justice. See also: October | November | December.
